| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.97 | 4.671% | $174.7692 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $170.67 | 5.215% | $179.5704 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $190.37 | 10.692% | $210.7244 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $239.76 | 3.750% | $248.751 | $248.75 | $248.75 | $248.80 |
| Purchase #5 | $90.56 | 12.237% | $101.6418 | $101.64 | $101.65 | $101.60 |
| Purchase #6 | $39.46 | 8.563% | $42.839 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $219.82 | 3.701% | $227.9555 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,117.61 | $1,186.2513 | $1,186.25 | $1,186.20 | $1,186.30 | |